ugyendema677
ugyendema677 ugyendema677
  • 19-05-2021
  • Physics
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Answer please I will mark u as brainlist​

Answer please I will mark u as brainlist class=

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soniaramirez3ov55em
soniaramirez3ov55em soniaramirez3ov55em
  • 19-05-2021

Explanation:

1) velocity = displacement/time

time = displacement/velocity

time = 200/660

= 10/33

= 0.303

2) vf = vi - a*t

0 = 30 - 9.8*t

t = 30 ÷ 9.8

t = 3.06 seconds

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